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#include <PalmOS.h>
#include <CtlGlue.h>
#include <FrmGlue.h>
#include <LstGlue.h>
#include "formTabs.h"
TabType *TabNewTabs(UInt16 cnt) {
TabType *newP = new TabType;
newP->count = 0;
newP->width = 0;
newP->tabs = new TabDataType[cnt];
return newP;
}
void TabDeleteTabs(TabType *tabP) {
UInt16 cnt, num;
num = MemPtrSize(tabP->tabs) / sizeof(TabDataType);
for (cnt = 0; cnt < num; cnt++)
FrmDeleteForm(tabP->tabs[cnt].srcP);
delete tabP->tabs;
delete tabP;
}
Err TabAddContent(FormType **frmP, TabType *tabP, const Char *nameP, UInt16 rscID, TabProc *drawFunc) {
FormType *srcP;
UInt16 cnt;
void *objP, **dstP;
UInt16 objNum;
Coord x, y, w, h;
UInt16 id;
RectangleType r;
dstP = (void **)frmP;
srcP = FrmInitForm(rscID);
objNum = FrmGetNumberOfObjects(srcP);
// save tab data
// it's required to keep to source forms active
// while the tab form is not close for list data ptr (items text)
// TODO : fix this !
tabP->tabs[tabP->count].srcP = srcP;
tabP->tabs[tabP->count].first = FrmGetObjectId(srcP, 0);
tabP->tabs[tabP->count].last = FrmGetObjectId(srcP, objNum - 1);
tabP->tabs[tabP->count].drawFunc= drawFunc;
tabP->count++;
tabP->active = tabP->count;
// create tab
FntSetFont(stdFont);
x = 4 + tabP->width;
y = 16;
w = FntCharsWidth(nameP, StrLen(nameP)) + 6;
h = 12;
ControlType *addP = CtlNewControl(dstP, (FrmGetFormId(*frmP) + tabP->count), buttonCtl, nameP, x, y, w, h, stdFont, 0, true);
CtlGlueSetFrameStyle(addP, noButtonFrame);
tabP->width += w + 1;
// create tab content
for (cnt = 0; cnt < objNum; cnt++) {
objP = FrmGetObjectPtr(srcP, cnt);
id = FrmGetObjectId(srcP, cnt);
FrmGetObjectBounds(srcP, cnt, &r);
x = r.topLeft.x - 2;
y = r.topLeft.y + 30;
w = r.extent.x;
h = r.extent.y;
FrmSetObjectPosition(srcP, cnt, x, y);
switch (FrmGetObjectType(srcP, cnt)) {
case frmListObj: {
// HOWTO : to auto link the list to a popup trigger the listID must be popupID + 1 if popup id
// desn't exist the triggerID will be 0 and the list will be shown, but take care to not define
// ListID - 1 object if you want to show the list.
ListType *newP;
Char **itemsP = LstGlueGetItemsText((ListType *)objP);
FontID font = LstGlueGetFont((ListType *)objP);
UInt16 visible = LstGetVisibleItems((ListType *)objP);
UInt16 items = LstGetNumberOfItems((ListType *)objP);
UInt16 trigger = id - 1;
trigger = (FrmGetObjectIndex((FormType *)*dstP, trigger) != frmInvalidObjectId) ? trigger : 0;
LstNewList(dstP, id, x, y, w, h, font, visible, trigger);
newP = (ListType *)FrmGetObjectPtr((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
LstSetListChoices(newP, itemsP, items);
FrmHideObject((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
break;
}
case frmFieldObj: {
FieldAttrType attr;
FontID font = FldGetFont((FieldType *)objP);
UInt16 maxChars = FldGetMaxChars((FieldType *)objP);
FldGetAttributes((FieldType *)objP, &attr);
FldNewField(dstP, id, x, y, w, h, font, maxChars, attr.editable, attr.underlined, attr.singleLine, attr.dynamicSize, (JustificationType)attr.justification, attr.autoShift, attr.hasScrollBar, attr.numeric);
FrmHideObject((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
break;
}
case frmControlObj: {
const Char *textP = CtlGetLabel((ControlType *)objP);
ControlStyleType style = CtlGlueGetControlStyle((ControlType *)objP);
FontID font = CtlGlueGetFont((ControlType *)objP);
ControlType *newP = CtlNewControl(dstP, id, style, textP, x, y, w, h, font, 0, true);
FrmHideObject((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
switch (style) {
case sliderCtl:
{
UInt16 min, max, page, val;
CtlGetSliderValues((ControlType *)objP, &min, &max, &page, &val);
CtlSetSliderValues(newP, &min, &max, &page, &val);
break;
}
}
break;
}
case frmLabelObj: {
const Char *textP = FrmGetLabel(srcP, id);
FontID font = FrmGlueGetLabelFont(srcP, id);
FrmNewLabel((FormType **)dstP, id, textP, x, y, font);
FrmHideObject((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
break;
}
case frmBitmapObj: {
/* UInt16 family = id + 1;
FrmNewBitmap((FormType **)dstP, id, id, x, y);
//FrmHideObject((FormType *)*dstP, FrmGetObjectIndex((FormType *)*dstP, id));
*/ break;
}
}
}
frmP = (FormType **)dstP; // save new form ptr
return errNone;
}
void TabSetActive(FormType *frmP, TabType *tabP, UInt16 num) {
UInt16 cnt, idx;
RectangleType r;
TabDataPtr dataP;
if (tabP->active == num)
return;
dataP = &tabP->tabs[tabP->active];
// hide active tab objects
if (tabP->active != tabP->count) {
for (cnt = dataP->first; cnt <= dataP->last; cnt++) {
if ((idx = FrmGetObjectIndex(frmP, cnt)) != frmInvalidObjectId)
FrmHideObject(frmP, idx);
}
}
// save active tab
tabP->active = num;
dataP = &tabP->tabs[num];
// draw tab limit
WinSetForeColor(UIColorGetTableEntryIndex(UIFormFill));
WinDrawLine(1, 14, 154,14);
WinDrawLine(1, 15, 154,15);
RctSetRectangle(&r, 1, 30, 154, 100);
WinDrawRectangle(&r, 0);
WinSetForeColor(UIColorGetTableEntryIndex(UIObjectFrame));
WinDrawLine(1, 28, 154,28);
// set tabs size
for (cnt = 0; cnt < tabP->count; cnt++) {
idx = FrmGetObjectIndex (frmP, (FrmGetFormId(frmP) + cnt + 1));
if (idx != frmInvalidObjectId) {
FrmGetObjectBounds(frmP, idx, &r);
r.topLeft.y = (num == cnt) ? 17 : 17;
r.extent.y = (num == cnt) ? 12 : 11;
FrmSetObjectBounds(frmP, idx, &r);
if (num == cnt) {
RGBColorType yellow = {0,255,192,0};
r.topLeft.y -= 1;
WinSetForeColor(UIColorGetTableEntryIndex(UIObjectFrame));
WinDrawRectangleFrame(simpleFrame, &r);
WinSetForeColor(WinRGBToIndex(&yellow));
WinDrawLine(r.topLeft.x, r.topLeft.y, r.topLeft.x + r.extent.x - 1, r.topLeft.y);
FrmShowObject(frmP, idx);
} else {
WinSetForeColor(UIColorGetTableEntryIndex(UIObjectFrame));
WinDrawRectangleFrame(simpleFrame, &r);
}
}
}
// show objects
if (dataP->drawFunc)
(dataP->drawFunc)();
for (cnt = dataP->first; cnt <= dataP->last; cnt++) {
if ((idx = FrmGetObjectIndex(frmP, cnt)) != frmInvalidObjectId)
FrmShowObject(frmP, idx);
}
}
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